CA2631100A1 - Fibrous dressing - Google Patents

Fibrous dressing Download PDF

Info

Publication number
CA2631100A1
CA2631100A1 CA002631100A CA2631100A CA2631100A1 CA 2631100 A1 CA2631100 A1 CA 2631100A1 CA 002631100 A CA002631100 A CA 002631100A CA 2631100 A CA2631100 A CA 2631100A CA 2631100 A1 CA2631100 A1 CA 2631100A1
Authority
CA
Canada
Prior art keywords
wound
electrospun
dressing
scaffold
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002631100A
Other languages
English (en)
French (fr)
Inventor
Anthony C. Dagger
Helen Floyd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smith and Nephew PLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2631100A1 publication Critical patent/CA2631100A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • D01D5/0084—Coating by electro-spinning, i.e. the electro-spun fibres are not removed from the collecting device but remain integral with it, e.g. coating of prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/915—Constructional details of the pressure distribution manifold
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A61M1/772—Suction-irrigation systems operating alternately
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Materials For Medical Uses (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CA002631100A 2005-11-25 2006-11-27 Fibrous dressing Abandoned CA2631100A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0524027.0A GB0524027D0 (en) 2005-11-25 2005-11-25 Fibrous dressing
GB0524027.0 2005-11-25
PCT/GB2006/004379 WO2007060433A1 (en) 2005-11-25 2006-11-27 Fibrous dressing

Publications (1)

Publication Number Publication Date
CA2631100A1 true CA2631100A1 (en) 2007-05-31

Family

ID=35601211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002631100A Abandoned CA2631100A1 (en) 2005-11-25 2006-11-27 Fibrous dressing

Country Status (10)

Country Link
US (1) US20090105671A1 (https=)
EP (1) EP1951333A1 (https=)
JP (1) JP2009517110A (https=)
KR (1) KR20080078851A (https=)
CN (1) CN101360521B (https=)
AU (1) AU2006318874B2 (https=)
CA (1) CA2631100A1 (https=)
GB (1) GB0524027D0 (https=)
WO (1) WO2007060433A1 (https=)
ZA (1) ZA200804486B (https=)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7763769B2 (en) 2001-02-16 2010-07-27 Kci Licensing, Inc. Biocompatible wound dressing
US7700819B2 (en) 2001-02-16 2010-04-20 Kci Licensing, Inc. Biocompatible wound dressing
US7846141B2 (en) 2002-09-03 2010-12-07 Bluesky Medical Group Incorporated Reduced pressure treatment system
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
GB0325130D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with scaffold
US8758313B2 (en) 2003-10-28 2014-06-24 Smith & Nephew Plc Apparatus and method for wound cleansing with actives
US11298453B2 (en) 2003-10-28 2022-04-12 Smith & Nephew Plc Apparatus and method for wound cleansing with actives
GB0325126D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with heat
US10058642B2 (en) 2004-04-05 2018-08-28 Bluesky Medical Group Incorporated Reduced pressure treatment system
US7909805B2 (en) 2004-04-05 2011-03-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
GB0409446D0 (en) 2004-04-28 2004-06-02 Smith & Nephew Apparatus
GB0424046D0 (en) * 2004-10-29 2004-12-01 Smith & Nephew Apparatus
US8529548B2 (en) 2004-04-27 2013-09-10 Smith & Nephew Plc Wound treatment apparatus and method
GB0508531D0 (en) 2005-04-27 2005-06-01 Smith & Nephew Sai with ultrasound
US7753894B2 (en) 2004-04-27 2010-07-13 Smith & Nephew Plc Wound cleansing apparatus with stress
CA2652007C (en) * 2006-05-12 2015-10-13 Smith & Nephew Plc Scaffold
US8338402B2 (en) * 2006-05-12 2012-12-25 Smith & Nephew Plc Scaffold
KR101523109B1 (ko) * 2006-09-26 2015-05-26 티 제이 스미스 앤드 네퓨 리미티드 격자 드레싱
US9820888B2 (en) 2006-09-26 2017-11-21 Smith & Nephew, Inc. Wound dressing
GB0712763D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
EP2205189B1 (en) 2007-10-10 2017-12-06 Wake Forest University Health Sciences Devices for treating spinal cord tissue
EP2987510B1 (en) 2007-11-21 2020-10-28 T.J. Smith & Nephew Limited Suction device and dressing
WO2009089390A2 (en) 2008-01-08 2009-07-16 Bluesky Medical Group Inc. Sustained variable negative pressure wound treatment and method of controlling same
WO2009114624A2 (en) 2008-03-12 2009-09-17 Bluesky Medical Group Inc. Negative pressure dressing and method of using same
CA2730362C (en) * 2008-07-18 2018-07-10 Wake Forest University Health Sciences Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage
US7982087B2 (en) 2009-01-09 2011-07-19 Smith & Nephew, Inc. Wound dressing
US20100191198A1 (en) * 2009-01-26 2010-07-29 Tyco Healthcare Group Lp Wound Filler Material with Improved Nonadherency Properties
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WO2010097799A1 (en) * 2009-02-25 2010-09-02 Nicast Ltd. Electrospun wound dressing
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US8469936B2 (en) * 2009-07-15 2013-06-25 Kci Licensing, Inc. Reduced-pressure dressings, systems, and methods employing desolidifying barrier layers
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US8791315B2 (en) 2010-02-26 2014-07-29 Smith & Nephew, Inc. Systems and methods for using negative pressure wound therapy to manage open abdominal wounds
MX342577B (es) * 2011-06-07 2016-10-04 Smith & Nephew Miembros y métodos de contacto de heridas.
HK1207596A1 (en) 2012-04-12 2016-02-05 Wake Forest University Health Sciences Design of a conduit for peripheral nerve replacement
WO2014066724A1 (en) 2012-10-26 2014-05-01 Wake Forest University Health Sciences Novel nanofiber-based graft for heart valve replacement and methods of using the same
KR101635027B1 (ko) * 2014-08-13 2016-06-30 박종철 휴대용 전기방사장치
CN104587747A (zh) * 2014-12-26 2015-05-06 德宝雅特（福州）有限公司 一种可降解的纳米级精细过滤纤维滤布
JP2018510005A (ja) 2015-03-31 2018-04-12 ザ・ユニヴァーシティ・オヴ・ノース・キャロライナ・アト・チャペル・ヒル 幹細胞の送達媒体およびその使用
EP3522946A4 (en) * 2016-10-05 2020-05-13 Temple University - Of The Commonwealth System of Higher Education IMPROVED CELL INFILTRATION BY NEGATIVE PRESSURE
KR102450584B1 (ko) * 2019-10-28 2022-10-04 카오카부시키가이샤 섬유 퇴적체의 제조 방법, 막의 제조 방법 및 막의 부착 방법

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Also Published As

Publication number Publication date
GB0524027D0 (en) 2006-01-04
EP1951333A1 (en) 2008-08-06
US20090105671A1 (en) 2009-04-23
JP2009517110A (ja) 2009-04-30
AU2006318874B2 (en) 2013-05-23
WO2007060433A1 (en) 2007-05-31
KR20080078851A (ko) 2008-08-28
ZA200804486B (en) 2009-03-25
CN101360521A (zh) 2009-02-04
AU2006318874A1 (en) 2007-05-31
CN101360521B (zh) 2012-07-18

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20141014